Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WAN Interface Card

How to Configure the Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC

 

Command or Action

Purpose

Step 3

 

 

interface async number

Enters the interface configuration mode for the

 

 

asynchronous serial interface. Enter the number of the

 

Example:

interface you want to configure.

 

 

 

Router(config)# interface async 2

 

Step 4

 

 

ip unnumbered type number

Conserves IP addresses by configuring the asynchronous

 

 

interface as unnumbered, and assigns the IP address of the

 

Example:

interface type that you want to leverage.

 

 

 

Router(config-if)# ip unnumbered ethernet 0

 

Step 5

 

 

encapsulation ppp

Sets the encapsulation protocol for Point-to-Point

 

 

Protocol (PPP).

 

Example:

 

 

Router(config-if)# encapsulation ppp

 

Step 6

 

 

dialer in-band [no-parity odd-parity]

Specifies that dial-on-demand routing (DDR) is to be

 

 

supported. This command specifies that chat scripts will be

 

Example:

used on asynchronous interfaces. The parity keywords do

 

not apply to asynchronous interfaces.

 

Router(config-if)# dialer in-band no-parity

 

 

Step 7

 

 

dialer string number

Enters the dialer string (telephone) number.

 

Example:

 

 

Router(config-if)# dialer string 5551212

 

Step 8

 

 

dialer-group group-number

Controls access by configuring the interface to belong to a

 

 

specific dialing group. The number to which the dialer

 

Example:

access group belongs is defined with the dialer-list

 

command. Acceptable values are within the range from

 

Router(config-if)# dialer-group 1

 

1 to 10.

 

 

Step 9

 

 

async mode interactive

Configures interactive mode on the asynchronous interface.

 

Example:

 

 

Router(config-if)# async mode interactive

 

Step 10

 

 

peer default ip address pool poolname

Assigns dial-in clients IP addresses from an address pool.

 

 

To create an IP address pool, use the ip local pool global

 

Example:

configuration command.

 

 

 

Router(config-if)# peer default ip address pool

 

 

pool123

 

Step 11

 

 

exit

Exits interface configuration collection mode.

 

Example:

 

 

Router(config-if)# exit

 

 

 

 

Cisco IOS Release 12.3(14)T

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Cisco Systems WIC-1AM-V2, WIC-2AM-V2 manual Command or Action Purpose
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WIC-2AM-V2, WIC-1AM-V2 specifications

Cisco Systems is a leader in networking technology and offers a wide range of products designed to facilitate connectivity and enhance network performance. Among these products are the WIC-1AM-V2 and WIC-2AM-V2, which are modular interface cards designed specifically for Cisco routers. These interface cards provide additional capabilities that are essential for modern network infrastructures.

The WIC-1AM-V2 is a single-port asynchronous serial interface card, while the WIC-2AM-V2 offers two ports. Both cards are designed to support asynchronous serial connections and are commonly used for connecting devices like point-of-sale systems, industrial equipment, and other legacy systems that require serial communications. One of the key characteristics of these interface cards is their ability to integrate seamlessly into existing Cisco routing platforms, thus enhancing the flexibility and scalability of the network.

One of the main features of the WIC-1AM-V2 and WIC-2AM-V2 is their support for a range of communication protocols, including but not limited to, PPP (Point-to-Point Protocol), SLIP (Serial Line Internet Protocol), and HDLC (High-Level Data Link Control). This versatility is crucial for organizations that rely on various devices with differing communication standards. Furthermore, these cards support a maximum data rate of 115.2 kbps, ensuring that data can be transmitted efficiently over the serial connections.

Another significant technology embodied in these WICs is their ability to be hot-swappable, allowing for upgrades and maintenance without requiring complete network downtime. This feature is essential for businesses that demand high availability and minimal disruption to their operations. The compatibility of the cards with multiple Cisco router models further enhances their appeal, making them a versatile choice for network managers.

In conclusion, Cisco's WIC-1AM-V2 and WIC-2AM-V2 cards provide essential functionality for modern networks that require serial connectivity. With their robust support for various communication protocols, hot-swappable design, and seamless integration with Cisco routers, these interface cards are a valuable asset for any organization looking to enhance its network capabilities. Their reliability and performance make them a go-to choice for a wide range of applications, ensuring that businesses can maintain connectivity across diverse environments.
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